As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B INSPECTION FOUND THE LEFT NR 1, 5 AND 6 PROXIMITY LIGHT FLOOR SIDEWALL ASSEMBLIES CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1, 5 AND 6 PROXIMITY LIGHT FLOOR SIDEWALL ASSEMBLIES IAW EMB AMM 33-50-2.1.(3) AND 3.I.(1). THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.